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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Williamsburg, Pennsylvania, with an average temperature varying between 31.8°F (-0.1°C) and 19.6°F (-6.9°C). The coldest time of the year is January, with temperatures averaging a high of 31.8°F (-0.1°C) and a low of 19.6°F (-6.9°C). Weather in January »
Weather in February
February, the last month of the winter in Williamsburg, is an icy month, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 36.3°F (2.4°C). As Williamsburg steps into February, the average high-temperature holds at an icy 36.3°F (2.4°C), hinting at a minor fluctuation from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Williamsburg, Pennsylvania, with an average temperature fluctuating between 29.1°F (-1.6°C) and 45.5°F (7.5°C). As Williamsburg, Pennsylvania, welcomes March, the average high-temperature sees a rise, transitioning from an icy 36.3°F (2.4°C) in February to a chilly 45.5°F (7.5°C). Weather in March »
Weather in April
April in Williamsburg, Pennsylvania, is a refreshing spring month, with an average temperature fluctuating between 39.2°F (4°C) and 58.3°F (14.6°C). In April, the average high-temperature increases from a frosty 45.5°F (7.5°C) in March to a moderate 58.3°F (14.6°C). Weather in April »
Weather in May
May, the last month of the spring in Williamsburg, is an agreeable month, with an average temperature varying between 69.4°F (20.8°C) and 49.1°F (9.5°C). Williamsburg experiences a temperature shift with the start of May, with average high-temperatures moving from a moderate 58.3°F (14.6°C) in April to an agreeable 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Williamsburg, Pennsylvania, with an average temperature varying between 77.2°F (25.1°C) and 55°F (12.8°C). June marks a minor ascent in the average high-temperature, adjusting from May's agreeable 69.4°F (20.8°C) to a moderately hot 77.2°F (25.1°C). Weather in June »
Weather in July
July, like June, in Williamsburg, Pennsylvania, is another warm summer month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 59.5°F (15.3°C). July registers as the month with the highest average temperatures, reaching 82°F (27.8°C) at its peak and 59.5°F (15.3°C) at the lowest. For July, the heat index is calculated to be a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Williamsburg, Pennsylvania, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 80.2°F (26.8°C). August's onset records a minor alteration in the average high-temperature to a still moderately hot 80.2°F (26.8°C) from July's 82°F (27.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Williamsburg, Pennsylvania, with an average temperature varying between 52.7°F (11.5°C) and 72.5°F (22.5°C). Williamsburg's September weather features a light decline in high-temperatures, reducing from a warm 80.2°F (26.8°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Williamsburg, Pennsylvania, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 60.8°F (16°C). The start of October signals a decrease in the average high-temperature, transitioning from a pleasant 72.5°F (22.5°C) in September to a comfortable 60.8°F (16°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Williamsburg, Pennsylvania, with temperature in the range of an average high of 47.5°F (8.6°C) and an average low of 32.9°F (0.5°C). With November's arrival, Williamsburg sees a decrease in average high-temperatures, moving from a comfortable 60.8°F (16°C) in October to a chilly 47.5°F (8.6°C). Weather in November »
Weather in December
December, the first month of the winter in Williamsburg, is also a wintry month, with temperature in the range of an average high of 38.1°F (3.4°C) and an average low of 27.3°F (-2.6°C). With the beginning of December, the average high-temperature shows a decrease, transitioning from a chilly 47.5°F (8.6°C) in November to an icy 38.1°F (3.4°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Williamsburg?
January, with its high-temperature average of 31.8°F (-0.1°C) and a low-temperature average of 19.6°F (-6.9°C), is the coldest month in Williamsburg, Pennsylvania.
How many days does it rain in Williamsburg?
Throughout the year, in Williamsburg, Pennsylvania, there are 176.5 rainfall days, and 29.33" (745mm) of precipitation is accumulated.
When does it snow in Williamsburg?
January through May, October through December are months with snowfall.
What is the snowiest month in Williamsburg?
The month with the most snowfall in Williamsburg is January, when snow falls for 14.9 days and typically aggregates up to 5.83" (148mm) of snow.
How much does it snow in Williamsburg?
In Williamsburg, Pennsylvania, during the entire year, snow falls for 51.3 days and aggregates up to 20.87" (530mm) of snow.
What is the month with the least sunshine in Williamsburg?
With an average of 3.8h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index in Williamsburg?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Williamsburg, Pennsylvania.
What is the most humid month in Williamsburg?
With an average relative humidity of 83%, February is the most humid month.
When is Daylight Saving Time (DST) in Williamsburg?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the wettest month in Williamsburg?
The month with the most rainfall in Williamsburg is May, when the rain falls for 19.3 days and typically aggregates up to 3.15" (80mm) of precipitation.
When it does not snow in Williamsburg?
June through September are months without snowfall.
When are the longest days in Williamsburg?
The month with the longest days in Williamsburg, Pennsylvania, is June, with an average of 15h and 0min of daylight.
What is the month with the highest UV index in Williamsburg?
June is the month with the highest UV index in Williamsburg, with an average maximum UV index of 6.
What are the warmest months in Williamsburg?
The warmest month in Williamsburg is July, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 59.5°F (15.3°C).
What is the least humid month in Williamsburg?
With an average relative humidity of 76%, July is the least humid month in Williamsburg, Pennsylvania.
What month has the most sunshine in Williamsburg?
July has the most sunshine of the year in Williamsburg, with an average of 10.2h of sunshine.
What is the driest month in Williamsburg?
The month with the least rainfall in Williamsburg is November, when the rain falls for 10.8 days and typically collects 1.81" (46mm) of precipitation.
What is the month with the shortest days in Williamsburg?
December has the shortest days of the year in Williamsburg, Pennsylvania, with an average of 9h and 18min of daylight.
Average temperature
Williamsburg, PA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.8°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure
Williamsburg, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Williamsburg, PA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.3mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.1mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.2mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Williamsburg, PA
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is July (76%).
Average rainfall
Williamsburg, PA
- Average rainfall in January:
2.17" - Average rainfall in February:
2.36" - Average rainfall in March:
2.4" - Average rainfall in April:
3.03" - Average rainfall in May:
3.15" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.13" - Average rainfall in September:
1.93" - Average rainfall in October:
2.64" - Average rainfall in November:
1.81" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is November (1.81").
Average rainfall days
Williamsburg, PA
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
17.1 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
13.9 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is May (19.3 days).
The months with the least rainy days are February and November (10.8 days).
Average snowfall
Williamsburg, PA
- Average snowfall in January:
5.83" - Average snowfall in February:
5.67" - Average snowfall in March:
3.66" - Average snowfall in April:
0.59" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Williamsburg, PA
- Average snowfall days in January:
14.9 days - Average snowfall days in February:
12.2 days - Average snowfall days in March:
8.7 days - Average snowfall days in April:
2 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
3.4 days - Average snowfall days in December:
9.5 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Williamsburg, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 3min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Williamsburg, PA
- Average sunshine days in January:
9.7 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
10.4 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.4 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
14.2 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
11.6 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is May (9.3 days).
Average UV index
Williamsburg, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Williamsburg, PA
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility
Williamsburg, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Williamsburg, Pennsylvania, USA
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